NYC information.sir make a video about which powder or chamical used in different types fire extinguisher.

very informative... thanks ♥️

Verygood sir

Thank u Sir 🌹

Thanks you sir 😍

Superb information. But Acetylene gas used for gas cutting at construction site.

Hi can you please do video on identification of cylinder markings like rotation number , Is3224 tare weight and other etc.

We can't put in gas cylinder in horizontal position because in horizontal position Acetylene/LPG liquid can come outside along with gases.

nice 😊

LpG cylinder ko horizontal rakh sakte hai kya

Sir plz make a video adnoc shutdown interview questions and answers

Tell me what should we turn off first Oxygen or acetylene to turn off the torch.. And why?

Acetylene Or lpg ek hain kya